
* {
    padding: 0;
    margin: 0;
}

.top-h1 {
    margin-top: 50px;
    text-align: center;
    font-size: 60px;
}
.mian {
    width: 900px;
    margin: 0 auto;
    margin-top: 50px;
    background-color: red;
    display: flex;
    border-radius: 20px;
    background-image: linear-gradient(#add7fa,#58a0ff,#006effd0);
}
img {
    transition: all 0.3s linear;
}
img:hover {
    filter: brightness(0.7);
}

.ck{
    display: block;
    width: 100px;
    margin: 0 auto;
    margin-top: 50px;
    text-align: center;
    padding: 20px;
    background-color: #58a0ff;
    border-radius: 10px;
    text-decoration: none;
    color: #000000;
    font-size: 28px;
    font-weight: 600;
    transition: all 0.3s linear;
}
.ck:hover {
    background-color: #3671be;
}
.mySlides {
    display:none;
}

.slideshow-container{
	position: relative;
}
.prev, .next {
	cursor: pointer;
	position: absolute;
	top: 50%	;
	width: auto;
	padding: 16px;
	color: white;
	font-weight: bold;
	font-size: 28px;
	transition: 0.6s ease;
	border-radius: 0 3px 3px 0;
  }

  .next {
	right: 0;
	border-radius: 3px 0 0 3px;
  }

  .prev:hover, .next:hover {
	background-color: rgba(0, 0, 0, 0.7);
  }

  .dot-container {
	text-align: center;
	padding: 20px;
  }

  .dot {
	cursor: pointer;
	height: 15px;
	width: 15px;
	margin: 0 2px;
	background-color: #bbb;
	border-radius: 50%;
	display: inline-block;
	transition: background-color 0.6s ease;
  }

  .active, .dot:hover {
	background-color: #717171;
  }

/* todolist */
.container {
	max-width: 600px;
	margin: 0 auto;
	padding: 20px;
	text-align: center;
}

h1 {
	font-size: 36px;
	margin-bottom: 20px;
}

form {
	display: flex;
	margin-bottom: 20px;
}

input[type="text"] {
	flex: 1;
	padding: 10px;
	font-size: 18px;
	border: none;
	border-radius: 5px;
    margin-right: 10px;
}

input:focus {
    outline: none;
  }

button[type="submit"] {
	padding: 10px;
	font-size: 18px;
	background-color: #007bff;
	color: #fff;
	border: none;
	border-radius:5px;
	cursor: pointer;
}

ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

li {
	padding: 10px;
	font-size: 18px;
	background-color: #f2f2f2;
	margin-bottom: 10px;
	border-radius: 5px;
	position: relative;
}

li:last-child {
	margin-bottom: 0;
}

li .delete-btn {
	position: absolute;
	top: 50%;
	right: 10px;
	transform: translateY(-50%);
	cursor: pointer;
}

#clear-btn {
	padding: 10px;
	font-size: 18px;
	background-color: #dc3545;
	color: #fff;
	border: none;
	border-radius: 5px;
	cursor: pointer;
	margin-top: 20px;
}

.footer {
    height: 300px; 
    text-align: center;
    line-height: 300px;
    font-size: 30px;
}

